feat: add payment module

modules/payment/schemas/account.ts

@@ -0,0 +1,35 @@
+import z from "zod";
+
+import { CurrencySchema } from "./currency.ts";
+
+/*
+ |--------------------------------------------------------------------------------
+ | Account
+ |--------------------------------------------------------------------------------
+ |
+ | An account is a entity which can be the sender or recipient in a transaction.
+ |
+ */
+
+export const AccountSchema = z.strictObject({
+  _id: z.uuid().describe("Primary identifier of the account"),
+  walletId: z.string().describe("Identifier of the wallet this account belongs to"),
+  label: z.string().describe("Human-readable name for the account"),
+  currency: CurrencySchema.describe("Currency this account trades in"),
+});
+
+export type Account = z.output<typeof AccountSchema>;
+
+/*
+ |--------------------------------------------------------------------------------
+ | Database
+ |--------------------------------------------------------------------------------
+ */
+
+export const AccountInsertSchema = z.strictObject({
+  walletId: AccountSchema.shape.walletId,
+  label: z.string().nullable().default(null).describe("Human-readable identifier for the account"),
+  currency: AccountSchema.shape.currency,
+});
+
+export type AccountInsert = z.input<typeof AccountInsertSchema>;